1889 search results - page 267 / 378 » Re-ranking search results using query logs |
172
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ICMCS
2005
IEEE
16 years 3 days ago
2005
IEEE
Motivated by the needs for efficient indexing structures adapted to real applications in video database, we present a new indexing structure named Kpyr. In Kpyr, we use a clusteri...
190
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
Abstract. Most existing search engines employ static ranking algorithms that do not adapt to the specific needs of users. Recently, some researchers have studied the use of clickth...
206
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CN
1998
15 years 6 months ago
1998
In this paper, we present Google, a prototype of a large-scale search engine which makes heavy use of the structure present in hypertext. Google is designed to crawl and index the...
180
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PVLDB
2010
15 years 4 months ago
2010
Keyword search in relational databases has been extensively studied. Given a relational database, a keyword query finds a set of interconnected tuple structures connected by fore...
162
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ICDE
2006
IEEE
16 years 16 days ago
2006
IEEE
We consider the problem of wide-area large-scale text search over a peer-to-peer infrastructure. A wide-area search infrastructure with billions of documents and millions of searc...